Service difficulty report · Vapor Barrier · Boeing 737

Difficulty date
February 16, 2022
Submitted
March 28, 2022
Operation
Air carrier
Aircraft
N945WN
Make and model
Boeing 737
Aircraft serial
36660
Aircraft time
39,297 hours, 23,820 cycles
Part
Vapor Barrier
Condition
Cracked
Location
Center Wing
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CUSTOMER REQUEST - CRACK ON VAPOR BARRIER LOC. BTW LBL 31.83 AND LBL 45.64 AT LEFT WHEEL WELL COMPARTMENT 2022-98358 / [01] TOOL USED: CALIPER PN:500-197-30 SN:A18234364 DUE DATE:25/SEP/22.;[02] TOOL USED: HOT BONDER PN:HCS9000B-AV SN:18164925 DUE DATE:16-JAN-23.;[03] TOOL USED: SCALE: P/N: CL5000; S/N: AE-407336; DUE DATE: 16/AUG/22.;[04] TOOL USED : SCALE: P/N: CL5000; S/N: AE-37099; DUE DATE: 16-AUG-22.;[05] REPAIRED ON VAPOR BARRIER LEFT WHEEL WELL COMPARTMENT IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10 AND B737-700 SRM 51-70-04-2R-0 REPAIR GENERAL. SEE INDIVIDUAL SIGN OFF BELLOW.;[06] REPAIRED ON VAPOR BARRIER LEFT WHEEL WELL COMPARTMENT IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10 AND B737-700 SRM 51-70-04-2R-0 REPAIR GENERAL. SEE INDIVIDUAL SIGN OFF BELLOW. RII COMPLETED